From: Nathan Sidwell <nathan@acm.org>
Date: Fri, 11 Sep 2020 21:13:52 +0000 (-0700)
Subject: i386: Fix array index in expander
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=9d377c280c96df8234eab81d5e2253ee36aa3826;p=gcc.git

i386: Fix array index in expander

I noticed a compiler warning about out-of-bound access.  Fixed thusly.

	gcc/
	* config/i386/sse.md (mov<mode>): Fix operand indices.
---

diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
index a728b979f01..a784346a23b 100644
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -23491,7 +23491,7 @@
 	(match_operand:MASK_DWI 1 "nonimmediate_operand"))]
   "TARGET_AVX512VP2INTERSECT"
 {
-  if (MEM_P (operands[1]) && MEM_P (operands[2]))
+  if (MEM_P (operands[0]) && MEM_P (operands[1]))
     operands[1] = force_reg (<MODE>mode, operands[1]);
 })